After demolition, most projects in Bangalore move straight into excavation for the new foundation or basement. Doing both with the same team saves time and money, because the machines and trucks are already on site. National Building Demolishers provides excavation services in Bangalore for homes, apartments, commercial buildings and industrial projects.
Excavation Work We Do
- Basement and cellar excavation
- Foundation and footing excavation
- Trenching for compound walls, drains and pipelines
- Sump and septic tank pits
- Rock breaking with hydraulic breakers
- Soil removal, backfilling, levelling and compaction
Equipment
We work with hydraulic excavators of different sizes, JCB backhoe loaders, rock breakers and tipper trucks. Smaller machines are used on tight urban plots; larger excavators on open sites and industrial projects.
Working Safely Near Neighbours
Basement excavation next to existing buildings can undermine their foundations if done without care. We excavate in stages and follow the shoring and sequencing given by your structural engineer, keep the edges of the pit stable, and manage rainwater during the monsoon.
Demolition and Excavation Together
Combining demolition, debris removal and excavation in one contract avoids delays between contractors. Ask us for a combined quotation.
See also: site clearance | debris removal | apartment demolition
Areas We Serve
We take up this work across Bangalore, including Jayanagar, JP Nagar, Banashankari, BTM Layout, Basavanagudi, Whitefield, Electronic City and Rajajinagar.
Frequently Asked Questions
Can you excavate a basement right after demolition?
Yes. We often move straight from demolition to basement excavation, which saves time on mobilisation.
What if we hit hard rock?
Parts of Bangalore have hard rock close to the surface. We use hydraulic rock breakers to break it. Rock breaking is quoted separately because it takes longer.
Do you protect neighbouring buildings during basement digging?
Deep basements next to existing buildings need shoring designed by your structural engineer. We excavate in stages according to that design.
Where does the excavated soil go?
Soil is transported in tipper trucks to authorised locations, or kept on site if you need it for backfilling.
Get a Free Site Inspection Anywhere in Bangalore
Call or WhatsApp us and our supervisor will visit your site, check the structure and access, and give you a written quotation with the timeline, debris plan and scrap value.
National Building Demolishers
11, 1st Floor, 2nd Main, Dispensary Rd, Kalasipalya, Bengaluru, Karnataka 560002
Phone: +91 98452 43669 | +91 93413 23532 | +91 93426 11166
Email: nationalbuildingdemolishers.blr@gmail.com
Open 24 hours, 7 days a week